ft_strdup.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strdup.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: ychihab <ychihab@student.1337.ma>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/10/06 10:07:30 by ychihab           #+#    #+#             */
/*   Updated: 2022/10/24 08:18:14 by ychihab          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

char	*ft_strdup(char *src)
{
	int		i;
	char	*ptr;

	i = 0;
	ptr = malloc(sizeof(char) * ft_strlen(src) + 1);
	if (ptr == NULL )
		return (0);
	while (*src)
	{
		ptr[i] = *src++;
		i++;
	}
	ptr[i] = '\0';
	return (ptr);
}